Collection
A powerful, generic Wi-Fi+BT+BLE MCU module that can be used for a wide range of applications. From low-power sensor networks to the m...
25GA-370 DC Motor 0.4kg 12V 250RPM 4mm Shaft Dimensions Length: 5.1cmWidth: 2.5cmHeight: 2.5cm...
The VS1003/VS1053 is a very comprehensive MP3 decoder, it supports MP3, MP3 + V, WMA, WAV, MIDI, SP-MIDI VS1003/VS1053 specifications:– S...
Aluminum Arm Horn/ Round Disc for Servo, 25T, suitable for MG996. For your DIY Robot, or other projects. Material: aluminum alloyMon...
small powerful electromagnet with a maximum force of 3KG. This depends on how flat the surface is and the type of metal. In practice the kr...
10K potentiometer. This potentiometer is handy because the legs also fit in a breadboard. When you are done prototyping you can drill a hole i...
DC voltmeter with digital display with 3 red digits. Connect directly to a battery or accumulator and the display shows the voltage. At voltage up to ...
The Arduino Uno R3 Starter Kit with HC-SR04 Distance Sensor and Dupont Cables is perfect for beginners and hobbyists to explore distance measurement f...
This NodeMCU ESP32-U is equal in performance and features to the <a href="https://www.otronic.nl/a-59613972/esp32/esp32-wroom-4mb-devkit-v1-board-met-...
Ultrasonic mist maker that produces fine water vapor for a cool, misty effect. Includes holder and foam stick. Operates on 5V via USB-C, ideal as a hu...
AMS1117 3.3V voltage regulator for a stable 3.3V output. Such a voltage regulator can also be found on, for example, an ESP8266 and ESP32 boards....
This Line Tracking Module is an infrared distance sensor that is mostly used for robotics such as a line following robot. Suitable for Arduino, ESP826...
This is the smaller and slightly less accurate version of the DHT22. The sensor measures both temperature and humidity. Module suitable for breadboard...
External LoRa 433MHz antenna with 3dBi gain, SMA female & IPEX connector, and 150mm RG1.13 cable. Omnidirectional (360°), low VSWR (≤1.6), 10W max....
This solid state relay switches faster than a regular relay and without clicking noise. Ideal for Arduino projects. Maximum b...
Breakout board specially for ESP32-C3 Super Mini with all GPIO pins, extra power and battery connection for flexible projects....
Wire holder with sturdy spring clamps for quick and reliable clamping of wires. Ideal for precise soldering with both hands free....
How to Solder a Working, Simple Metal Detector Yourself! Searching for treasures on a tropical beach is not the only application of metal detectors. I...
0.96 inch mini 2 color (yellow/blue) OLED screen. Razor-sharp image with a resolution of 128x64 pixels. NOTE: This is NOT a full c...
Remote control suitable for e.g. wireless relay modules. Also suitable for other programmable devices that work on 433Mhz....
Breadboard with 830 holes, an ideal size for larger experiments. Advice to purchase a breadboard power supply so that you always have...
2 DOF Pan/Tilt Support for Servo for example cameras with your Arduino/Raspberry Pi DIY Project. Easy installation, sleek appearance and...
Battery holder for 1x 3.7V round lithium 18650 battery. Dimensions Length: 7.6cmWidth: 2.1cmHeight: 2cm...